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104059808 = 2519315521
BaseRepresentation
bin1100011001111…
…01001110100000
321020210210012222
412030331032200
5203114403213
614154210212
72402331236
oct614751640
9236723188
10104059808
1153814746
122aa23968
1318735668
14db6a956
159207808
hex633d3a0

104059808 has 48 divisors (see below), whose sum is σ = 222647040. Its totient is φ = 47692800.

The previous prime is 104059807. The next prime is 104059817. The reversal of 104059808 is 808950401.

It is not an unprimeable number, because it can be changed into a prime (104059807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16088 + ... + 21608.

It is an arithmetic number, because the mean of its divisors is an integer number (4638480).

Almost surely, 2104059808 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104059808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (111323520).

104059808 is an abundant number, since it is smaller than the sum of its proper divisors (118587232).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104059808 is a wasteful number, since it uses less digits than its factorization.

104059808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5581 (or 5573 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 35.

The square root of 104059808 is about 10200.9709341807. The cubic root of 104059808 is about 470.3570668238.

The spelling of 104059808 in words is "one hundred four million, fifty-nine thousand, eight hundred eight".

Divisors: 1 2 4 8 16 19 31 32 38 62 76 124 152 248 304 496 589 608 992 1178 2356 4712 5521 9424 11042 18848 22084 44168 88336 104899 171151 176672 209798 342302 419596 684604 839192 1369208 1678384 2738416 3251869 3356768 5476832 6503738 13007476 26014952 52029904 104059808